Ryan Zimmerman to Skip 2020 Season Due to Covid Concerns - Washingtonian
Athletes decide not to return to sports amid pandemic
MLB season taking on water from COVID-19
Mike Leake, Ryan Zimmerman and Joe Ross opt out of MLB season - Los Angeles Times
Orioles opponent preview: Washington Nationals - Camden Chat
Nationals star Juan Soto tests positive for coronavirus before season opener
Nationals' Ryan Zimmerman, Joe Ross opt not to play in pandemic-shortened season
Nationals' Ryan Zimmerman, Rockies' Ian Desmond among first players to opt out of 2020 MLB season - The Boston Globe
Giants don't expect players to forgo 2020 MLB season over coronavirus – NBC Sports Bay Area & California
Angels Baseball: Buster Posey's opt-out decision puts spotlight on Mike Trout
Report: Washington Nationals IF Ryan Zimmerman, RHP Joe Ross to sit out 2020 season
Several baseball players are opting out of the 2020 MLB Season, citing 'personal health and safety